package cn.tyoui.service;

import java.util.List;

import cn.tyoui.bean.HgBean;

public interface HgManageService {

	List<HgBean> queryHg() throws Exception;
	
	boolean addHg(HgBean hgBean)throws Exception; 
	
	boolean changeHg(HgBean hgBean)throws Exception; 
	
	boolean deleteHg(String id) throws Exception; 
	
	List<HgBean> queryOneHg(HgBean hgBean) throws Exception;
	
	boolean changeHgState(HgBean hgBean)throws Exception; 
}
